Bump org.testcontainers:junit-jupiter in the dependencies group (#61)

Bumps the dependencies group with 1 update: [org.testcontainers:junit-jupiter](https://github.com/testcontainers/testcontainers-java).


Updates `org.testcontainers:junit-jupiter` from 1.20.1 to 1.20.2
- [Release notes](https://github.com/testcontainers/testcontainers-java/releases)
- [Changelog](https://github.com/testcontainers/testcontainers-java/blob/main/CHANGELOG.md)
- [Commits](testcontainers/testcontainers-java@1.20.1...1.20.2)

---
updated-dependencies:
- dependency-name: org.testcontainers:junit-jupiter
  dependency-type: direct:production
  update-type: version-update:semver-patch
  dependency-group: dependencies
...

Signed-off-by: dependabot[bot] <[email protected]>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

build.gradle.kts

@@ -42,7 +42,7 @@ subprojects {
     implementation("org.apache.avro:avro:1.12.0")
 
     testImplementation("org.springframework.boot:spring-boot-starter-test")
-    testImplementation("org.testcontainers:junit-jupiter:1.20.1")
+    testImplementation("org.testcontainers:junit-jupiter:1.20.2")
   }
 
   dependencyManagement {